nesdev.org

i use 23C3662 chip from dracula kid famicom pirate cart, but pcb/board i use from pirate gimmick game. :) controller chip from dracula kid: (i dont use that pcb, because i use it on other project) http://img373.imageshack.us/img373/954/031vn1.jpg http://img510.imageshack.us/img510/9105/031pcbti0.jpg...

I make tutorial for all "Mario 8" fanatics:
How to make "Super Mario 8" cartridge using common parts:
http://nintendoallstars.w.interia.pl/sb8/

Sorry for bad english.

Any questions? Ask here.

both good for SO


27C320 is better, because its full pin and socket (SOIC44) compatible with SO mask ROM (:)

27C320/SO MASK ROM:


27C322:

Did you remove 16-byte header from NES files?? Or you just simply split NES file into a PRG and CHR parts?? :) If not, maybe some tracks on cart been cut when you remove mask ROM's. :/ EDIT:.... Maybe i know whats wrong: Did you write directly 128 or 256KB files into 512KB FLASH??? If yes, try join ...

yes. Second Mask ROM leave on cart. Use only one 4MB eprom.

connect both prg/chr WE to CE (or if doesnt work - to OE), some flash memory need that. NEVER leave WE NC... Try also connect PRG OE to CE, not to GND.

Thanks for the WE tip ;). Well, I'll search ebay for a cartdridge connector then, thank you. Also I'm needing the special screwdriver to open nes carts. I tried the plastic rod method (melt it a bit with a lighter, apply it to the screws and then wait it to cool) but I couldn't do it that way. Get ...

If someone want build english Star Ocean SNES cartridge: If you ever decide to build a cartridge of the translated version of the star ocean, don't follow any guides on the net, really... They're plain wrong, I'm not exactly sure why, but it certainly looks like none has ever actually compared chunk...

but on my host cart, the prg mask rom only has 28pins (the chr has 32 pins) is this normal or should I find another cartnesreproductions site the owner lists it as one. Mod 28pin: First cut off pin#22 and pin#28 tracks http://img211.imageshack.us/img211/6558/1111qy1.jpg http://img211.imageshack.us/...

CONNECT 29F040 flash /WE and /OE pins together!!!

I had the pinouts the same as you on the prg, but slightly different on the chr. I tried what you suggested/shown above, and it still gives the same screenshot image above. =( Any other suggestions? Maybe you wrong program eproms?? I make simply JUST BREED on Castlevania 3 cart without any problems...

i use famicom and famicom carts (vrc6,vrc7,namco)

tepples wrote:RealNetworks never made NES-compatible hardware.

Which system are you using? Famicom? AV Famicom? NES? NES 2? Some famiclone?

????? RealNetworks??

only akumajou densetsu have swapped a0/1, madara and esper 2 have two identical boards.

ok. dev-cart completed.
Pics and info: